271973912

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22432

約数の個数: 48

約数和(自身を含む): 612371520

約数和(自身を除く): 340397608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 22381, 44762, 89524, 156667, 179048, 313334, 626668, 693811, 1096669, 1253336, 1387622, 2193338, 2775244, 4386676, 4856677, 5550488, 8773352, 9713354, 19426708, 33996739, 38853416, 67993478, 135986956, 271973912]

約数ペア:

[(1, 271973912), (2, 135986956), (4, 67993478), (7, 38853416), (8, 33996739), (14, 19426708), (28, 9713354), (31, 8773352), (49, 5550488), (56, 4856677), (62, 4386676), (98, 2775244), (124, 2193338), (196, 1387622), (217, 1253336), (248, 1096669), (392, 693811), (434, 626668), (868, 313334), (1519, 179048), (1736, 156667), (3038, 89524), (6076, 44762), (12152, 22381)]